EP 3587377 A4 20201223 - CORROSION-RESISTANT MEMBER
Title (en)
CORROSION-RESISTANT MEMBER
Title (de)
KORROSIONSBESTÄNDIGES ELEMENT
Title (fr)
ÉLÉMENT RÉSISTANT À LA CORROSION
Publication
Application
Priority
- JP 2017035008 A 20170227
- JP 2018006736 W 20180223
Abstract (en)
[origin: EP3587377A1] A corrosion-resistant member according to the present disclosure includes a substrate that is composed of an aluminum-oxide-based ceramic and a covering layer that is composed of an O-Al-C layer that is located on the substrate.
IPC 8 full level
B67D 1/08 (2006.01); C04B 35/111 (2006.01); C04B 41/87 (2006.01)
CPC (source: EP US)
B67D 3/0058 (2013.01 - US); C04B 35/10 (2013.01 - US); C04B 35/111 (2013.01 - EP); C04B 35/62655 (2013.01 - US); C04B 35/62695 (2013.01 - US); C04B 35/64 (2013.01 - US); C04B 41/009 (2013.01 - EP US); C04B 41/4517 (2013.01 - US); C04B 41/4556 (2013.01 - US); C04B 41/5057 (2013.01 - EP US); C04B 41/87 (2013.01 - EP); C04B 2235/3206 (2013.01 - US); C04B 2235/3208 (2013.01 - US); C04B 2235/3217 (2013.01 - US); C04B 2235/3418 (2013.01 - US); C04B 2235/606 (2013.01 - US); C04B 2235/6567 (2013.01 - US)
Citation (search report)
- [XA] DATABASE WPI Week 199513, Derwent World Patents Index; AN 1995-093696, XP002800959
- See references of WO 2018155637A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3587377 A1 20200101; EP 3587377 A4 20201223; EP 3587377 B1 20220706; JP 6813657 B2 20210113; JP WO2018155637 A1 20191226; US 11208359 B2 20211228; US 2020031726 A1 20200130; WO 2018155637 A1 20180830
DOCDB simple family (application)
EP 18758068 A 20180223; JP 2018006736 W 20180223; JP 2019501839 A 20180223; US 201816489015 A 20180223